Atomfair Anatase Nano Titanium Dioxide Powder, 99.8% Purity, 5nm
Product Description
Atomfair Anatase Nano Titanium Dioxide Powder (TiO2) has 99.8% purity, a particle size of 5 nm, and a specific surface area of 100-200 m2/g. It is intended for research involving high-activity photocatalysis, odor removal, and formaldehyde-removal studies.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Anatase Nano Titanium Dioxide Powder, 99.8% Purity, 5nm |
| Material | Titanium dioxide |
| Chemical Formula | TiO2 |
| CAS Number | 13463-67-7 |
| Molecular Weight | 79.87 |
| Appearance | White powder |
| Crystal Phase | Anatase phase |
| Purity | 99.8% |
| Particle Size | 5nm |
| Specific Surface Area | 100-200 m2/g |
Key Features and Advantages
- Specified 99.8% purity grade for research and development use.
- Controlled particle-size grade: 5nm.
- Defined crystal phase: Anatase phase.
- Specific surface area: 100-200 m2/g.
APPLICATION SCOPE: high-activity photocatalysis, odor removal, and formaldehyde-removal studies
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation. Technical specifications and package options are available to support procurement review.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
How does the 5 nm particle size and anatase phase of this TiO2 powder affect photocatalytic activity compared to rutile or larger anatase particles?
The 5 nm particle size and anatase crystal phase are specifically selected for high-activity photocatalysis. Anatase TiO2 is known for superior electron mobility and surface reactivity relative to rutile, and the 5 nm size maximizes surface-to-volume ratio, enhancing charge carrier separation. The product's specific surface area of 100-200 m2/g supports this high activity, making it suitable for applications like odor removal and formaldehyde degradation.
What are the handling and storage requirements for this 5 nm anatase TiO2 powder to maintain its 99.8% purity and prevent agglomeration?
As a nanopowder with a 5 nm particle size, this material is prone to agglomeration and electrostatic charging. It should be stored in a sealed, dry container away from moisture and direct light to preserve its 99.8% purity and high surface area. Standard laboratory practices for nanomaterial handling, including use of fume hoods and personal protective equipment, are recommended to avoid inhalation and contamination.
Can this anatase TiO2 powder be directly dispersed in aqueous or organic solvents for photocatalytic coating studies without additional surface modification?
The product is supplied as a dry powder with no stated surface treatment, so direct dispersion in water or organic solvents may require sonication or mechanical stirring to break up agglomerates. Its 5 nm primary particle size and high specific surface area (100-200 m2/g) facilitate dispersion, but stability in suspension depends on the solvent's polarity and pH. For consistent results in photocatalytic studies, pre-dispersion optimization is recommended.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
